Fender TBX Tone Control Kit

TBX = Treble Bass Expander. This detented, stacked 250K / 1-Meg control enhances your tonal palatte without the use of a battery. From "0" to "5" the TBX is your standard tone control, but once you pass "5" you start to decrease the resistance which allows more bass, treble, presence and output to flow to your amp. Top quality potentiometers used on American Fender® instruments. 3/8" potentiometer shafts. Mounting nut and washer included. Split shaft for compression fit knobs and solid shaft for set screw knobs.